Gemini 2.5 Flash
Google DeepMindGemini 2.5 Flash was previewed May 20, 2025 at Google I/O as a cost-efficient reasoning model. Featured hybrid reasoning with a toggleable thinking budget, 1M token context window, and multimodal capabilities. Priced at \$0.15/\$0.60 per million tokens. Designed to bring 2.5 Pro reasoning quality to Flash-tier pricing.
Pricing
| Type | Price per MTok |
|---|---|
| Input | $0.15 |
| Output | $0.60 |
Benchmarks7
Reasoning
2 benchmarksCoding
1 benchmarkPercentile among tested models:Top 25%50-75%25-50%Bottom 25%
Gemini Family5
| Model | Tier | Released | Input $/MTok |
|---|---|---|---|
| Gemini 2.5 Pro | pro | 2025-03-25 | $1.25 |
| Gemini 2.0 Flash | flash | 2024-12-11 | $0.10 |
| Gemini 1.5 Flash | flash | 2024-05-24 | $0.07 |
| Gemini 1.5 Pro | pro | 2024-02-15 | $1.25 |
| Gemini 1.0 Ultra | ultra | 2024-02-08 | — |
Details
Model FamilyGemini
Tierflash
Generation2.5
Release Date2025-05-20
Context Window1M tokens
Open WeightNo
Modalitytext, image, audio, video
Capabilities5
reasoningtool-usevisionaudio-inputlong-context
Sources3
Tags
geminigooglereasoningcost-efficient